Singer 640 & 645 & 646 & 648 Supplement Service Manual
This is a photocopied copy of an original service manual. The manual is very helpful to anyone that ownes a class 640, 645, 646 or 648. This manual has the following info plus more: (BOTTON HOLE MECHANISM)(ADJUST BAR LATCH DEFLECTOR)(NEEDLE HEIGHT ADJUSTMENT)(NEEDLE THREADER ADJUSTMENT) Plus more. This manual shows many of the parts and how they all fit together for assembly.(VERY DETAILED) The manual is 11 pages long and has lots of helpful info. And is fully illustrated. The manual is 8 1/2 x 11 and has 20 pound light green paper pages and 67 pound card stock cover and is spiral bound. Check out my ebay store for other listing of other Singer and Pfaff manuals. I guarantee the quality of my manuals. NOTE : Cover is green with green pages and is spiral bound.
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